https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119567
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
Last reconfirmed| |2025-04-01
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I suspect this is EXACT_DIV_EXPR, which should be moved down to the
CEIL_DIV_EXPR section below. And then it will be `0/0` which explains why this
is not valid constexpr.